| 香港草地、芒萁、灌木群落的C素动态 |
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| 引用本文： | 管东生. 香港草地、芒萁、灌木群落的C素动态[J]. 生态学报, 2001, 21(3): 440-445 |
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| 作者姓名： | 管东生 |
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| 作者单位： | 中山大学环境科学系, |
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| 基金项目： | 美国洛克裴勒兄弟基金和香港研究资助局资助项目 |
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| 摘 要： | 通过对香港草地、芒萁、灌木群落植物生物量和净生产量的研究，探讨这些植物群落的C素动态。结果表明草地、芒萁、灌木群落植物的C贮量分别为377，871和1448g/m
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| 关 键 词： | 草地 芒萁 灌木群落 C素动态 香港 |
| 文章编号： | 1000-0933(2001)03-0440-06 |
| 收稿时间： | 1999-07-31 |
| 修稿时间： | 2000-02-23 |
Dynamics of carbon in the grassland, fernland and shrubland of Hong Kong |
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| GUAN Dongsheng. Dynamics of carbon in the grassland, fernland and shrubland of Hong Kong[J]. Acta Ecologica Sinica, 2001, 21(3): 440-445 |
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| Authors: | GUAN Dongsheng |
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| Affiliation: | Department of Environmental Science; Zhongshan University; Guangzhou; China |
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| Abstract: | Carbon dynamics of the grass, fern and shrub communities in Hong Kong were studied based on the estimation of their biomass and net primary production (NPP). The results showed that carbon storage of plants in the grassland, fernland and shrubland were 377, 871 and 1448 g/m 2 respectively. The carbon storage of soil was larger than that of plants in the three communities. The carbon amounts assimilated for NPP and net accumulative biomass were 332, 489, 469 g/m 2· a and 87, 246, 185 g/m 2·a respectively.... |
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| Keywords: | carbon dynamics grassland fernland shrubland Hong Kong |
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